Celtics' Avery Bradley likely out for series with hamstring injury

Boston Celtics guard Avery Bradley is likely out for the rest of the opening-round playoff series against the Atlanta Hawks.
Coach Brad Stevens made the announcement on Sunday before the Celtics practiced at Georgia Tech.
Bradley went down with a severely strained right hamstring in the fourth quarter of Game 1. The Celtics rallied from a 19-point deficit but lost 102-101.
Stevens said Bradley is definitely out for Game 2 on Tuesday night and unlikely to play in the rest of the best-of-seven series.